... ISO 9001 2.Free sample 3.high quality 4.Material: Fluorine rubber,AFLAS rubber ect Protecting Device Capsule(rubber) 1.Pass ... ISO 9001 2.Free sample 3.high quality 4.Material: Fluorine rubber,AFLAS rubber ectOur factory found in 2001,and specializes ... in producing Protecting device capsule.The material is Fluorine,silicon rubber,high saturation cube nitrile,AFLAS rubber,ect.It ...